Pozdrawiam, I've only just joined this list, so didn't see your request previously, but contact me about monitoring an IT8689, as I have that in the set I'm trying to get into the kernel, or you can test yourself if you grab it from my git repo https://github.com/frankcrawford/it87 Note that as Guenter says, this is all from testing and guessing, and there is the possibility that it may cause stability issues, although I haven't seen any in my use. Regards Frank